2² × 17 × 317 × 397

Prime Factor Structure

Factorization String 2^2 × 17 × 317 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,947,064

Proper Divisor Sum 7,389,332

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #8557729 ← → #8557763

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

8,557,732 4,278,866 2,139,433 6,418,300 3,209,150 1,604,575 4,813,726 2,406,863 7,220,590 3,610,295 10,830,886 5,415,443 16,246,330 8,123,165 24,369,496 12,184,748 6,092,374 3,046,187 9,138,562 4,569,281 13,707,844 6,853,922 3,426,961 10,280,884 5,140,442 2,570,221 7,710,664 3,855,332 1,927,666 963,833 2,891,500 1,445,750 722,875 2,168,626 1,084,313 3,252,940 1,626,470 813,235 2,439,706 1,219,853 3,659,560 1,829,780 914,890 457,445 1,372,336 686,168 343,084 171,542 85,771 257,314 128,657 385,972 192,986 96,493 289,480 144,740 72,370 36,185 108,556 54,278

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.